78561792

素因数分解:

$2^9\times 3^3\times {\mathrm{5683}}^1$

素因数の和:5710

約数の個数: 80

約数和(自身を含む): 232589280

約数和(自身を除く): 154027488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 5683, 6912, 11366, 13824, 17049, 22732, 34098, 45464, 51147, 68196, 90928, 102294, 136392, 153441, 181856, 204588, 272784, 306882, 363712, 409176, 545568, 613764, 727424, 818352, 1091136, 1227528, 1454848, 1636704, 2182272, 2455056, 2909696, 3273408, 4364544, 4910112, 6546816, 8729088, 9820224, 13093632, 19640448, 26187264, 39280896, 78561792]

約数ペア:

[(1, 78561792), (2, 39280896), (3, 26187264), (4, 19640448), (6, 13093632), (8, 9820224), (9, 8729088), (12, 6546816), (16, 4910112), (18, 4364544), (24, 3273408), (27, 2909696), (32, 2455056), (36, 2182272), (48, 1636704), (54, 1454848), (64, 1227528), (72, 1091136), (96, 818352), (108, 727424), (128, 613764), (144, 545568), (192, 409176), (216, 363712), (256, 306882), (288, 272784), (384, 204588), (432, 181856), (512, 153441), (576, 136392), (768, 102294), (864, 90928), (1152, 68196), (1536, 51147), (1728, 45464), (2304, 34098), (3456, 22732), (4608, 17049), (5683, 13824), (6912, 11366)]